2013 - 16 mortalitiesTwo were watercraft-related, one was flood gate/canal lock, one was perinatal, one was cold stress, and eleven were undetermined.
2012 - 15 mortalitiesThree were watercraft-related, one was flood gate/canal lock, three were perinatal, one was cold stress, one was natural, and six were undetermined.
2011 - 12 mortalitiesTwelve manatee carcasses have been recovered from Broward's waterways. Two were watercraft-related, six were undetermined, and three were perinatal (length < 150 cm) and one was human-related:other.
2010 - 27 mortalitiesTwenty-seven manatee carcasses have been recovered from Broward's waterways. Four were watercraft-related, eight have been classified as cold stress, ten were undetermined, four were perinatal (length < 150 cm), and the last is natural:other.
2009 - 15 mortalitiesFWC personnel recovered 15 carcasses from January 1 through December 31, 2009. Three were watercraft-related, two of which were recovered on the South Fork New River and the third on the New River. Six manatees died of natural causes, three of which were cold stress. Five of the manatees were too decomposed to determine the cause of death, and the remaining mortality was classified Human:Other due to plastic bags, rope, and wire found in its stomach.
2008 - 10 mortalitiesThere were ten reported manatee deaths in Broward County during 2008. Three deaths were watercraft-related, three were perinatal, three were undetermined, and one was cold stress.
2007 - 4 mortalitiesThere were four reported manatee deaths: two undetermined, one other human related, and one watercraft-related.
2006 - 15 mortalitiesThere were 15 reported manatee deaths, six of which were watercraft-related.
2005 - 9 mortalitiesNine manatee deaths were reported, two of which were watercraft-related.